https://doi.org/10.5201/ipol.2011.g_iics
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Tip revision: 2f369309d6656c6bbbe0c0533385c5838cd165bc authored by Software Heritage on 01 January 2010, 00:00:00 UTC
ipol: Deposit 692 in collection ipol
Tip revision: 2f36930
demo
#! /bin/sh
# Demo script for using cwinterp
# Pascal Getreuer 2010

# Image credits: the test image frog-hr.bmp is by 
#   John D. Willson, USGS Amphibian Research and Monitoring Initiative
#   http://armi.usgs.gov/gallery/detail.php?search=Genus&subsearch=Bufo&id=323

echo ''
echo '+============================================================================+'
echo '+ First, we coarsen high resolution image "frog-hr.bmp" by factor 4 to make  +'
echo '+ low resolution image "frog-lr.bmp".                                        +'
echo '+============================================================================+'

./imcoarsen -g topleft -x4 -p0.35 frog-hr.bmp frog-lr.bmp

echo ''
echo ''
echo '+============================================================================+'
echo '+ Now we run the interpolation on the coarsened image "frog-lr.bmp"...       +'
echo '+============================================================================+'

./cwinterp -g topleft -x4 -p0.35 frog-lr.bmp interp.bmp

echo ''
echo ''
echo '+============================================================================+'
echo '+ The difference between the original and the interpolation is               +'
echo '+============================================================================+'

./imdiff frog-hr.bmp interp.bmp

echo ''
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